The past is a shadow that follows us, but it is our choice whether to let it define us or to step into the light.

I will hazard a prediction. When you are 80 years old， and in a quiet moment of reflection narrating for only yourself the most personal version of your life story， the telling that will be most compact and meaningful will be the series of choices you have made. In the end， we are our choices. Build yourself a great story.

The most dangerous phrase in business is "We've always done it this way."

量子力学的本质在于它不描述单个粒子的行为，而是描述它们行为的概率。

我感激每一刻，无论好坏。

生活中最大的荣耀不在于从不跌倒，而在于每次跌倒后都能站起来。